you know what household owns cat what is probabiliy that also owns dog letter A represents...
In a town, 30% of the households own a dog, 20% own a cat, and 60% own neither a dog nor a cat. If we select a household at random, what is the chance that they own both a dog and a cat? please show all steps and also mention your reasoning in details.
Suppose that 20% of people have a dog, 29% of people have a cat, and 13% own both. What is the probability that someone owns a dog or a cat?
Suppose that 32% of people have a dog, 27% of people have a cat, and 12% have both. a) What is the probability that someone owns a dog but not a cat? b) What is the probability that two independently selected people have cats? c) What is the probability that two independently selected people have a cat or dog but not both? d) What is the probability that someone owns neither a dog nor cat?
11. The following represents the market for dog biscuits. A cat person has been elected governor and has imposed a S5 tax on each case of dog biscuits sold. In order to discourage the ownership of dogs the governor makes buyers responsible for paying the tax 45 ys for 35+ as ao 15 10 a) Shift the appropriate curve to show the effect of this tax b) Label the new equilibrium quantity as Q c) Shade in the area representing...
the question is “Create a binomial distribution frequency graph related to dog ownership”. i dont know exactly what information is needed but the sample size is 7 and p=0.365 Dogs 36.5% 43,346,000 1.6 69,926,000 2.6 Percent of households owning Number of households owning Average number owned per household Total number in United States Veterinary visits per household per year (mean) Veterinary expenditure per household per yea (mean) Veterinary expenditure per animal (mean) $378 $227 Dogs 36.5% 43,346,000 1.6 69,926,000 2.6...
GHIJKLM Sup, use the probability of a person owning a pet is independent and the probability a person owns a cat is 32% and the probability of a person owning a dog is 28%. The probability of a person owning both a cat and a dog is 15%. a. Find the probability of a person having a cat or a dog. answer: b. Find the probability of a person having neither a cat nor a dog. answer: C. Suppose you...
Suppose that 15% of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Give your answer as a decimal (to at least 4 places).
(13) A pet store completed a survey of customers regarding pet preferences and ownership. The results for dog ownership and feelings about cats are displayed in the table. Use them to answer the following questions. Owns a dog | Does not own a dog TOTAI 13 18 0 31 30 18 6 54 43 36 6 85 es cats islikes cats o opinion about cats a) What is the probability that a randomly selected person from the group (i) dislikes...
n at least According to th Humane Society of the United States, there are approximately 77.5 million o ned dogs in the United States, and approximately 40% of all US households o one d09-t Suppose that the 40% figure is correct and that 15 households are randomly selected for a pet ownership survey. (a) What is the probablity that exactly eight of the households have at least one dog? (Round your answer to three decimal places.) (b) What is the...
Suppose that 46% of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Give your answer as a decimal (to at least 3 places) or fraction